1" Vim syntax file
2" Language:	JavaScript
3" Maintainer:	Claudio Fleiner <[email protected]>
4" Updaters:	Scott Shattuck (ss) <[email protected]>
5" URL:		http://www.fleiner.com/vim/syntax/javascript.vim
6" Changes:	(ss) added keywords, reserved words, and other identifiers
7"		(ss) repaired several quoting and grouping glitches
8"		(ss) fixed regex parsing issue with multiple qualifiers [gi]
9"		(ss) additional factoring of keywords, globals, and members
10" Last Change:	2006 Jun 19
11
12" For version 5.x: Clear all syntax items
13" For version 6.x: Quit when a syntax file was already loaded
14" tuning parameters:
15" unlet javaScript_fold
16
17if !exists("main_syntax")
18  if version < 600
19    syntax clear
20  elseif exists("b:current_syntax")
21    finish
22  endif
23  let main_syntax = 'javascript'
24endif
25
26" Drop fold if it set but vim doesn't support it.
27if version < 600 && exists("javaScript_fold")
28  unlet javaScript_fold
29endif
30
31syn case ignore
32
33
34syn keyword javaScriptCommentTodo      TODO FIXME XXX TBD contained
35syn match   javaScriptLineComment      "\/\/.*" contains=@Spell,javaScriptCommentTodo
36syn match   javaScriptCommentSkip      "^[ \t]*\*\($\|[ \t]\+\)"
37syn region  javaScriptComment	       start="/\*"  end="\*/" contains=@Spell,javaScriptCommentTodo
38syn match   javaScriptSpecial	       "\\\d\d\d\|\\."
39syn region  javaScriptStringD	       start=+"+  skip=+\\\\\|\\"+  end=+"\|$+  contains=javaScriptSpecial,@htmlPreproc
40syn region  javaScriptStringS	       start=+'+  skip=+\\\\\|\\'+  end=+'\|$+  contains=javaScriptSpecial,@htmlPreproc
41
42syn match   javaScriptSpecialCharacter "'\\.'"
43syn match   javaScriptNumber	       "-\=\<\d\+L\=\>\|0[xX][0-9a-fA-F]\+\>"
44syn region  javaScriptRegexpString     start=+/[^/*]+me=e-1 skip=+\\\\\|\\/+ end=+/[gi]\{0,2\}\s*$+ end=+/[gi]\{0,2\}\s*[;.,)\]}]+me=e-1 contains=@htmlPreproc oneline
45
46syn keyword javaScriptConditional	if else switch
47syn keyword javaScriptRepeat		while for do in
48syn keyword javaScriptBranch		break continue
49syn keyword javaScriptOperator		new delete instanceof typeof
50syn keyword javaScriptType		Array Boolean Date Function Number Object String RegExp
51syn keyword javaScriptStatement		return with
52syn keyword javaScriptBoolean		true false
53syn keyword javaScriptNull		null undefined
54syn keyword javaScriptIdentifier	arguments this var
55syn keyword javaScriptLabel		case default
56syn keyword javaScriptException		try catch finally throw
57syn keyword javaScriptMessage		alert confirm prompt status
58syn keyword javaScriptGlobal		self window top parent
59syn keyword javaScriptMember		document event location
60syn keyword javaScriptDeprecated	escape unescape
61syn keyword javaScriptReserved		abstract boolean byte char class const debugger double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile
62
63if exists("javaScript_fold")
64    syn match	javaScriptFunction      "\<function\>"
65    syn region	javaScriptFunctionFold	start="\<function\>.*[^};]$" end="^\z1}.*$" transparent fold keepend
66
67    syn sync match javaScriptSync	grouphere javaScriptFunctionFold "\<function\>"
68    syn sync match javaScriptSync	grouphere NONE "^}"
69
70    setlocal foldmethod=syntax
71    setlocal foldtext=getline(v:foldstart)
72else
73    syn keyword	javaScriptFunction      function
74    syn match	javaScriptBraces	   "[{}\[\]]"
75    syn match	javaScriptParens	   "[()]"
76endif
77
78syn sync fromstart
79syn sync maxlines=100
80
81if main_syntax == "javascript"
82  syn sync ccomment javaScriptComment
83endif
84
85" Define the default highlighting.
86" For version 5.7 and earlier: only when not done already
87" For version 5.8 and later: only when an item doesn't have highlighting yet
88if version >= 508 || !exists("did_javascript_syn_inits")
89  if version < 508
90    let did_javascript_syn_inits = 1
91    command -nargs=+ HiLink hi link <args>
92  else
93    command -nargs=+ HiLink hi def link <args>
94  endif
95  HiLink javaScriptComment		Comment
96  HiLink javaScriptLineComment		Comment
97  HiLink javaScriptCommentTodo		Todo
98  HiLink javaScriptSpecial		Special
99  HiLink javaScriptStringS		String
100  HiLink javaScriptStringD		String
101  HiLink javaScriptCharacter		Character
102  HiLink javaScriptSpecialCharacter	javaScriptSpecial
103  HiLink javaScriptNumber		javaScriptValue
104  HiLink javaScriptConditional		Conditional
105  HiLink javaScriptRepeat		Repeat
106  HiLink javaScriptBranch		Conditional
107  HiLink javaScriptOperator		Operator
108  HiLink javaScriptType			Type
109  HiLink javaScriptStatement		Statement
110  HiLink javaScriptFunction		Function
111  HiLink javaScriptBraces		Function
112  HiLink javaScriptError		Error
113  HiLink javaScrParenError		javaScriptError
114  HiLink javaScriptNull			Keyword
115  HiLink javaScriptBoolean		Boolean
116  HiLink javaScriptRegexpString		String
117
118  HiLink javaScriptIdentifier		Identifier
119  HiLink javaScriptLabel		Label
120  HiLink javaScriptException		Exception
121  HiLink javaScriptMessage		Keyword
122  HiLink javaScriptGlobal		Keyword
123  HiLink javaScriptMember		Keyword
124  HiLink javaScriptDeprecated		Exception
125  HiLink javaScriptReserved		Keyword
126  HiLink javaScriptDebug		Debug
127  HiLink javaScriptConstant		Label
128
129  delcommand HiLink
130endif
131
132let b:current_syntax = "javascript"
133if main_syntax == 'javascript'
134  unlet main_syntax
135endif
136
137" vim: ts=8
138